🎉 Init

Author: gluons

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[{*.{coffee,cson,yml,yaml,jade,pug,rb,gemspec},{package,bower}.json,Rakefile,Gemfile}]
+indent_style = space
+indent_size = 2

src/commands.ps1

@@ -0,0 +1,40 @@
+$cmds = @(
+	'add',
+	'autoclean',
+	'bin',
+	'cache',
+	'check',
+	'config',
+	'create',
+	'dedupe',
+	'generate-lock-entry',
+	'global',
+	'help',
+	'import',
+	'info',
+	'init',
+	'install',
+	'licenses',
+	'link',
+	'lockfile',
+	'login',
+	'logout',
+	'list',
+	'outdated',
+	'owner',
+	'pack',
+	'prune',
+	'publish',
+	'remove',
+	'run',
+	'self-update',
+	'tag',
+	'team',
+	'test',
+	'unlink',
+	'upgrade',
+	'upgrade-interactive',
+	'version',
+	'versions',
+	'why'
+)

src/completion.ps1

@@ -0,0 +1,13 @@
+@('yarn', 'yarn.cmd') | ForEach-Object {
+	Register-ArgumentCompleter -Native -CommandName $_ -ScriptBlock {
+		param($wordToComplete, $commandAst, $cursorPosition)
+
+		. $PSScriptRoot\commands.ps1
+		$cmds |
+			Where-Object { $_ -like "$wordToComplete*" } |
+			Sort-Object |
+			ForEach-Object {
+				[System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_)
+			}
+	}
+}